Portable High Sensitivity Freon Leak Detector Halogen Leak Detector R22 R410A R134A R1234YF Refrigerant Gas HVAC Air Conditioner Tester LCD Display

Portable High Sensitivity Freon Leak Detector Halogen Leak Detector R22 R410A R134A R1234YF Refrigerant Gas HVAC Air Conditioner Tester LCD display

Detect gas:CFCs:R11、R12、R500、R503，R410A

HCFCs:R22、R123、R124、R502，

HCFCs:R134a、R404a、R125

range:0~1000PPM

resolution:1PPM

maximum sensitivity:R12/R22 and T134A@0.5 Ounces per year (14 grams per year)

Preheating time (T90):30 seconds

Response time (T90):>10 seconds

Sampling method:Diffusion type

run time:About 6 hours

display:LED LCD display with dual color backlight

Direct reading:Sensor concentration reading, battery level, concentration unit, temperature

Alarm setting:Low report function and high report function settings

call the police:Sound, red screen backlight, voltage undervoltage indication

Audio prompt:The higher the frequency of buzzing, the higher the concentration

Applicable temperature range:-10-50°C

Package List:

Air Quality Meter *1

Note:

Allpicturesaretakenof thecompany's100% real,seennot onlyincome,before buyingany questions,please contactrestaurant

Battery Included: No High-concerned chemical: None